C03C 8/10
Containing lead
Official title: containing lead
C03C8/10 (Containing lead) appears on 253 US grants and 249 published applications in this corpus.
Search patents in C03C- Granted patents
- 253
- Published applications
- 249
- Assignees
- 129
- Inventors
- 601
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 6 | 0 |
| 1983 | 4 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 7 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 0 |
| 2002 | 2 | 4 |
| 2003 | 3 | 3 |
| 2004 | 5 | 6 |
| 2005 | 3 | 5 |
| 2006 | 2 | 8 |
| 2007 | 3 | 10 |
| 2008 | 4 | 8 |
| 2009 | 4 | 16 |
| 2010 | 6 | 9 |
| 2011 | 5 | 21 |
| 2012 | 12 | 7 |
| 2013 | 8 | 22 |
| 2014 | 9 | 13 |
| 2015 | 11 | 20 |
| 2016 | 7 | 12 |
| 2017 | 10 | 13 |
| 2018 | 9 | 17 |
| 2019 | 12 | 9 |
| 2020 | 14 | 15 |
| 2021 | 6 | 6 |
| 2022 | 5 | 15 |
| 2023 | 11 | 6 |
| 2024 | 6 | 4 |
| 2025 | 3 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Glass powder for N-type silver-aluminum paste and preparation method thereof9 Jun 2026US 12,649,686 B2Nantong T-Sun New Energy Co., Ltd.
- Glazing having a conductive coating and a printed layer, a method for producing the same and use of the same25 Nov 2025US 12,479,761 B2Pilkington Group Limited
- Conductive paste composition, preparation method and use thereof, crystalline silicon solar cell1 Jul 2025US 12,349,499 B2Solamet Electronic Materials (Dongguan) Co., Ltd.
- Thick film resistor paste, thick film resistor, and electronic component20 May 2025US 12,304,860 B2Sumitomo Metal Mining Co., Ltd.
- Electrode paste in contact with p+ emitter of N-type solar cell3 Dec 2024US 12,159,947 B2Guangzhou Ruxing Technology Development Co., Ltd.
- Electrode paste in contact with p+ emitter of n-type solar cell29 Aug 2024US 2024/0290895 A1Guangzhou Ruxing Technology Development Co., Ltd.
- Conductive paste composition, preparation method and use thereof, crystalline silicon solar cell11 Jul 2024US 2024/0234602 A1Jiangsu Solamet Electronic Materials Co., Ltd.
- Method for obtaining a laminated curved glazing22 Feb 2024US 2024/0059048 A1
- Spill containing refrigerator shelf assembly4 Jan 2024US 2024/0000232 A1SSW Advanced Technologies, LLC
- Semiconductor element coating glass and semiconductor element coating material using same30 Nov 2023US 2023/0382785 A1Nippon Electric Glass Co., Ltd.
Most cited
By later US patents
- Aluminum thick film composition(s), electrode(s), semiconductor device(s), and methods of making thereof1,018US 8,192,651 B2E. I. du Pont de Nemours and Company Dupont (UK) Limited · 2012
- Ink providing etch-like effect for printing on ceramic surfaces142US 8,163,077 B2Dip-Tech Ltd. · 2012
- Lead-free conductive paste60US 5,645,765 AShoei Chemical Inc. · 1997
- Low temperature co-fired ceramic (LTCC) tape compositions, light emitting diode (LED) modules, lighting devices and method of forming thereof58US 7,550,319 B2E. I. Du Pont de Nemours and Company · 2009
- Non-photographic method for patterning organic polymer films54US 5,032,216 AE. I. Du Pont de Nemours and Company · 1991